69
4.3 Alarm List
In
Table 4-12
, it provides the complete list of UPS alarm messages.
Table 4-12
: Alarm List
Representation in display LCD
Explanation
Fault! <01>Bus start fail
BUS soft start failed
Fault! <02>Bus over
BUS voltage high
Fault! <03>Bus under
BUS voltage low
Fault! <04>Bus unbalance
BUS voltage unbalanced
Fault! <05>Bus dec fast
BUS voltage drop too fast
Fault! <06>Conv over cur
Converter over current
Fault! <11>INV start fail
Inverter soft start failed
Fault! <12>High INV VOL
Inverter voltage high
Fault! <13>Low INV VOL
Inverter voltage low
Fault! <14>INV A out SC
Phase A (Line to Neutral) output short circuited
Fault! <15>INV B out SC
Phase B (Line to Neutral) output short circuited
Fault! <16>INV C out SC
Phase C (Line to Neutral) output short circuited
Fault! <17>INV AB out SC
Phase A-Phase B (Line to Line) output short circuited
Fault! <18>INV BC out SC
Phase B-Phase C (Line to Line) output short circuited
Fault! <19>INV AC out SC
Phase C-Phase A (Line to Line) output short circuited
Fault! <1A>INV A N-fault
Phase A output negative power fault
Fault! <1B>INV B N-fault
Phase B output negative power fault
Fault! <1C>INV C N-fault
Phase C output negative power fault
Fault! <21>BATT SCR SC
Battery SCR short circuited
Fault! <23>INV relay open
Inverter relay open circuited
Fault! <25>In&out swop
Line wiring fault
Fault! <29>BATT fuse broken
Battery fuse open circuited
Fault! <31>Par commu fail
Parallel communication failed
Fault! <36>Par out cur unb
Parallel output current unbalanced
Fault! <41>Over temp
Over temperature
Fault! <42>DSP commu fail
DSP communication failed
Fault! <43>Overload
Heavy overload causes UPS fault
Fault! <45>Charger error
As stated.
Fault! <46>Incorrect UPS set
Incorrect UPS setting
Fault! <47>DSP&MCU commu fail
MCU communication failed
Fault! <49>In&out phase incomp
Input and output phase error
Fault! <61>BYP SCR SC
Bypass SCR short circuited
Fault! <62>BYP SCR open
Bypass SCR open circuited
Fault! <63>INV R wave abnormal
Voltage waveform abnormal in R phase
Fault! <64>INV S wave abnormal
Voltage waveform abnormal in S phase
Fault! <65>INV T wave abnormal
Voltage waveform abnormal in T phase
Fault! <66>CT saturation
As stated.
Fault! <67>BYP out SC
Bypass output short circuited
Fault! <68>BYP out line SC
Bypass output line to line short circuited
Fault! <69>INV SCR SC
Inverter Relay short circuited
Fault! <6C>Bus-VOL dec fast
BUS voltage drop too fast
Fault! <6D>CUR detect err
Current sampling error value
Fault! <6E>SPS Power fault
SPS Power fault
Fault! <6F>BATT reversal
Battery polarity reverse
Summary of Contents for X90-5S
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Page 18: ...16 X90 SMB350...
Page 19: ...17 X90 ENC10S X90 SMB700 Figure 2 13 Terminal Blocks...